Bao if there is a high fever does not go away, must be given drugs to control, otherwise high fever persistently does not go away will cause encephalitis and bronchopneumonia, and can even affect the child’s intelligence, so must be given attention. It can be treated with the same oral medication and physical cooling, and if necessary, injections of antipyretic injection three methods. First of all, choose oral medication, generally the baby appears high fever is due to the upper respiratory tract infection, you can take oral antipyretic drugs. Clinically, it is mainly represented by pediatric ibuprofen suspension, which can be given to the child orally according to the weight and taken orally after exceeding 38.2℃, and the body temperature will come down. Usually the child’s fever will appear again after oral administration of the drug, which can be repeated after an interval of four hours. In the oral antipyretic medicine should also be selected, antiviral drugs and draining the wind and relieving the symptoms of the Chinese medicine used in conjunction. In addition to the use of drugs, physical therapy can also be used to cool down the baby. Alcohol can be taken and rubbed on the baby’s neck, also under the groin and other parts of the body, which can increase the heat dissipation. If conditions do not allow it, you can choose to use hot towels to wipe the whole body, which can also achieve the same effect. If the above treatment is not effective and the child’s high fever still feels present, he or she should be sent to the doctor to avoid delaying the condition.